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namhyung / uftrace

Function graph tracer for C/C++/Rust/Python
https://uftrace.github.io/slide/
GNU General Public License v2.0
3.06k stars 473 forks source link

Tracing SpiderMonkey JavaScript engine #896

Closed henrychoi7 closed 5 years ago

henrychoi7 commented 5 years ago

Hello,

I'm trying to trace SpiderMonkey, which is available as a standalone interactive shell (Also, Mozilla Firefox uses SpiderMonkey JS interpreter but I want to start it with the engine first). I used the source code version 59.0 and tested with the debug build (with -pg compiler flags).

Tracing result looked fine with no errors and I was wondering if it's okay to write down the Wiki about tracing this JavaScript command-line shell. It seems to be less popular than Node.js JavaScript shell but I think it's worth a try according to this article.

honggyukim commented 5 years ago

Sure. Please do not hesitate writing the doc in wiki page. Thanks for your try :)

henrychoi7 commented 5 years ago

Thank you! I’ll update the Wiki soon.